JPH0195400U

JPH0195400U -

Info

Publication number: JPH0195400U
Application number: JP19172087U
Authority: JP
Priority date: 1987-12-17
Filing date: 1987-12-17
Publication date: 1989-06-23

Description

[Brief explanation of the drawing]

図面第１図は本考案に係る紫外線照射により色
彩発光する発光部材の使用例を示す斜視図、第２
図は仝上断面図、第３図は第２実施例を示す正面
図、第４図は仝上断面図、第５図は第３実施例を
示す正面図、第６図は仝上側面図である。図中１は発泡スチロール、３は紫外線照射手段
、１ａは発泡スチロール板、１ｂは成形体である
。 Figure 1 is a perspective view showing an example of the use of a light-emitting member that emits color light upon irradiation with ultraviolet rays according to the present invention;
The figure is a top sectional view, FIG. 3 is a front view showing the second embodiment, FIG. 4 is a top sectional view, FIG. 5 is a front view showing the third embodiment, and FIG. 6 is a top side view. It is. In the figure, 1 is a polystyrene foam, 3 is an ultraviolet irradiation means, 1a is a polystyrene foam plate, and 1b is a molded body.

Claims

[Claims for Utility Model Registration] (1) A light-emitting member that emits colored light when irradiated with ultraviolet rays, characterized by comprising styrene foam mixed with a colored fluorescent substance and foamed, and an ultraviolet irradiation means for irradiating the styrene foam. (2) A light-emitting member that emits color light when irradiated with ultraviolet rays according to claim 1 of the utility model registration, in which the expanded polystyrene is in the form of granules. (3) A light-emitting member that emits color light upon irradiation with ultraviolet rays as set forth in claim 1 of the utility model registration, in which the expanded polystyrene is plate-shaped. (4) A light-emitting member that emits color light when irradiated with ultraviolet rays according to claim 1 of the utility model registration, which is a molded product made of styrofoam.